Niall Kennedy's blog is required reading. Always. But today especially. Today he talks us through a tangled web of spammers and affiliate marketers and Digg trolls and Bangledeshi holding companies... all of which are colluding to help boost the search engine visibility of a dentistry practice's website (of all things!) in a world where the pay-per-click costs for keywords in the dentistry space can reach $18.00 or more. Check it out: The Spam Farms of the Social Web.
Pay an agency $75 a month to get six blog posts written about your goods and services... which then pushes your stuff upwards in the organic SERPS.. or spend $1000 a day to play the PPC game? Easy to see why spam in social networking sites is happening so much and so fast.

My name is Dan Klyn, and I'm an information architect.
I work with amazing people at a nonprofit company called Flannel in Grand Rapids, Michigan.
I also teach IA in the library science programs at the University of Michigan and at Wayne State University.